156977479515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{112877}}^1$

素因数の和:113076

約数の個数: 64

約数和(自身を含む): 273074457600

約数和(自身を除く): 116096978085

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 139, 145, 345, 417, 435, 667, 695, 2001, 2085, 3197, 3335, 4031, 9591, 10005, 12093, 15985, 20155, 47955, 60465, 92713, 112877, 278139, 338631, 463565, 564385, 1390695, 1693155, 2596171, 3273433, 7788513, 9820299, 12980855, 15689903, 16367165, 38942565, 47069709, 49101495, 75288959, 78449515, 225866877, 235348545, 360867769, 376444795, 455007187, 1082603307, 1129334385, 1365021561, 1804338845, 2275035935, 5413016535, 6825107805, 10465165301, 31395495903, 52325826505, 156977479515]

約数ペア:

[(1, 156977479515), (3, 52325826505), (5, 31395495903), (15, 10465165301), (23, 6825107805), (29, 5413016535), (69, 2275035935), (87, 1804338845), (115, 1365021561), (139, 1129334385), (145, 1082603307), (345, 455007187), (417, 376444795), (435, 360867769), (667, 235348545), (695, 225866877), (2001, 78449515), (2085, 75288959), (3197, 49101495), (3335, 47069709), (4031, 38942565), (9591, 16367165), (10005, 15689903), (12093, 12980855), (15985, 9820299), (20155, 7788513), (47955, 3273433), (60465, 2596171), (92713, 1693155), (112877, 1390695), (278139, 564385), (338631, 463565)]